LAN ports:	24 x RJ45 10/100 Base-T ( 2 x Hi-PoE / PoE (802.3bt) + 22 x PoE (802.3af/at) ), 2 x port Combo: SFP (1000 Base-X) / RJ45 (10/100/1000 Base-T) - Uplink
Management:
LED diodes:	Link, PoE, Power, System, 50 % PoE, 80 % PoE, 100 % PoE
Transmission speed:	10 / 100 Mbps : 24 LAN & PoE ports, 10 / 100 / 1000  : 2 RJ45 (Uplink) ports, 1000  : 2 SFP (Uplink) ports
Maximal output power:	90 W / port Hi-PoE / PoE 802.3bt - 1, 2 ports 30 W / port PoE 802.3af/at - 3 ... 24 ports
Maximal total power:	375 W
MAC addresses table:	8k
Operation modes:	Extend On : 250 m, 10 Mbps @ UTP cat. 5e, 6
Main features:	Switch is managed through the web and the cloud (DoLynk Care application) PoE power mode : The device supports 8-pin power supply Intelligent management of Power Supply Unit power’s output stage protection against lightning discharges and voltage differences and strokes between devices Watchdog PoE Loop Protection Compliance with the LLDP protocol Port Based VLAN : 32  Data Flow Control (802.3x) DHCP client RESET button Can be mounted in a Rack 19" cabinet
Certificates:	CE
Protections:	Protection against lightning discharges (common/differential) : 4 / 2 kV Protection against electrostatic discharge - Contact/Air (ESD/EMP) : 6 / 8 kV
Housing:	Metal
Power supply:	100  ... 240 V AC @ 47  ... 63 Hz
Power consumption:	max. 400 W
Operation temp:	-10 °C ... 55 °C
Weight:	2.56 kg
Dimensions:	440  x 220  x 44 mm, RACK 19", 1U
Manufacturer / Brand:	DAHUA